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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
please someone check this test case in kotlin. it is wrong? or may i get a hint what it is? everything else is passing for me.
either the test has a bug or i have to start doubting every single "sure" things i know about programming. please help
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